Dice tumbler



FIG. 1 is a top plan view of a dice tumbler showing our new design;

FIG. 2 is a bottom view thereof;

FIG 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a perspective view thereof. 

The ornamental design for a dice tumbler, as shown and described. 